EDITORIAL: Tidal turbines’ troubled waters

For decades, politicians and provincial boosters have been touting the potential of Nova Scotia’s tidal power. We’re steeped in tide lore around here, from the Shubenacadie River’s tidal bore to those time-lapse videos of dockside fishing boats being floated off the bottom by the incoming tide. There’s enormous power in the Bay of Fundy, if only some clever engineer could channel it somehow into our energy grid. It’s clean, it’s renewable and it’s free. Well, it’s proving more complicated, expensive and difficult to harness that energy than even the most skeptical observer could have imagined. And an accident involving a fishing boat is just more bad news for efforts to use the tides to wean ourselves from coal-burning electricity generation. >click to read<13:15

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